What types of migration are supported from 32-bit to 64-bit?

The correct answer is D. Both A & B. Volume SnapMirror operates at the physical block level. It replicates the contents of an entire volume, including all Snapshot copies, plus all volume attributes verbatim from a source (primary) volume to a target (secondary) volume. Implicitly, the destination volume will be…

Storage Resource Management

Question

Options

Amigration of qtrees via QSM
Bmigration of volumes via ndmpcopy
Cmigration of volumes via SnapMirror
DBoth A & B
EBoth B & C
FBoth A & C

How the community answered

(65 responses)

A
2% (1)
B
3% (2)
C
6% (4)
D
72% (47)
E
15% (10)
F
2% (1)

Explanation

Volume SnapMirror operates at the physical block level. It replicates the contents of an entire volume, including all Snapshot copies, plus all volume attributes verbatim from a source (primary) volume to a target (secondary) volume. Implicitly, the destination volume will be the same as the source volume. Since C is incorrect, A & B must be correct. Qtree snapmirror operates at the logical level, so it is unimportant that the destination system has a different volume configuration. ndmpcopy is similarly operating with data already read from the volume and so the destination volume type is not a consideration.

Topics

#32-bit to 64-bit migration#QSM#ndmpcopy#volume migration

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